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Revision as of 02:04, 14 October 2018

Notebook







Notebook-molecular biology




18.07.18
PPK transformation
18.08.05
Obtained data on changes in phosphorus concentration
18.08.27
Get toxin antitoxin 2 DNA
18.08.28
Complete ppx+ppn pathway release phosphorus detection
18.09.01
Sequence amplification
18.09.02
Not-gate fusion into the light control promoter
18.09.06
The plasmid that ultimately obtains the not-gate sequence fusion into the light control promoter
18.09.07
Light induced pathway construction 18.09.03
The target fragment of toxin antitoxin 2 is linked to psb1c3 backbone
18.09.07
first round verification of toxin antitoxin 2
18.09.09
All ligation products are transformed and transformed into chloramphenicol resistant plates(light control pathway)
18.09.10
Identification and expansion of single colonies produced by transformation(light control pathway)
18.09.11
Verification of the function of the light control pathway
18.09.11
second round verification of toxin antitoxin 2
18.09.12
In vitro expression verification protein function(light control pathway)
18.09.16
Third round verification of toxin antitoxin2
18.09.20
Complete PPN protein expression detection
18.09.25
Get toxin antitoxin1, dCBD-OmpA, Lectin-OmpA, FimH-lectin DNA
18.09.29
First round verification of toxin antitoxin1
18.10.01
Phosphorus release effect of ppn, ppx was detected by Albert staining
18.10.01
Completed the design and assembly of ppx+rbs part
18.10.01
The target fragment of toxin antitoxin 1, dCBD-OmpA, Lectin-OmpA, FimH-lectin are linked to psb1c3 backbone


Below is part of our raw data

Theophylline concentrationg/L

0

0.5

1

2

4

6

8

OD600 6h

0.397

0.174

0.182

0.075

0.086

0.074

0.066

0.358

0.214

0.166

0.08

0.07

0.067

0.08

0.305

0.242

0.1

0.088

0.082

0.065

0.095

0.353333

0.21

0.149333

0.081

0.079333

0.068667

0.080333

OD600 12h

0.547

0.29

0.264

0.286

0.101

0.064

0.074

0.46

0.353

0.24

0.15

0.239

0.085

0.083

0.575

0.271

0.212

0.115

0.143

0.106

0.09

0.527333

0.304667

0.238667

0.183667

0.161

0.085

0.082333

0

0.1

0.2

0.4

0.8

1.6

OD600 8H

0.37

0.415

0.407

0.347

0.319

0.131

0.46

0.374

0.438

0.303

0.321

0.172

0.41

0.461

0.456

0.42

0.302

0.153

0.413333

0.416667

0.433667

0.356667

0.314

0.152

OD600 16H

0.691

0.704

0.732

0.613

0.573

0.35

0.704

0.725

0.714

0.738

0.561

0.464

0.732

0.697

0.748

0.646

0.581

0.442

0.709

0.708667

0.731333

0.665667

0.571667

0.418667



IPTG induction time

ccas+Not Gate(induced)

ccas+GFP(induced)

ccas+ccar empty cotrol

positive control

medium

0h

11649.5

11380

11468.25

12249

10811.5

1h

11969.5

11744.5

11811.75

14048.5

2.5h

13396.75

13640.5

13005

18427.5

5h

15668.5

15552

12744.75

20083.75

 

0h

838

568.5

656.75

1437.5

1h

1158

933

1000.25

3237

2.5h

2585.25

2829

2193.5

7616

5h

4857

4740.5

1933.25

9272.25

with or without light for 2h

green light for 2hs

14614

18971

13837.25

20295.75

red light for 2hs

16023.5

16166.75

14467

20026

dark for 2hs

15905.75

15803

13965.25

19268.75

 

green light for 2hs

3802.5

8159.5

3025.75

9484.25

red light for 2hs

5212

5355.25

3655.5

9214.5

dark for 2hs

5094.25

4991.5

3153.75

8457.25

continue to culture for 1h (Green to Red, Red to Green)

Cultivate with green light for 2 hrs and then cultivating with red light for 1hr

15819.25

17099.5

14089.83333

19863.5

Cultivate with red light for 2hrs and then cultivating with green light for 1hr

15099.75

17902

14216.125

19647.375

dark for 3hs

16065

16051.75

13965.25

19268.75